Labels Milestones
BackCypress EZ-BLE PRoC Module (Bluetooth Smart) 21 Pin Module Digi XBee SMT RF ESP WROOM-02 espressif esp8266ex 2.4 GHz Wi-Fi and Bluetooth module Single 2.4 GHz Wi-Fi and Bluetooth combo chip, external antenna, https://www.espressif.com/sites/default/files/documentation/esp32-s3-mini-1_mini-1u_datasheet_en.pdf 2.4 GHz Wi-Fi and.
- Switch, circular holes, https://www.cui.com/product/resource/sj1-353xng.pdf.
- SG-105F, see http://www.kodenshi.co.jp/products/pdf/sensor/photointerrupter_ref/SG-105F.pdf package for Omron.